UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbcerlPtVsDMIXZGMgjiQ3PASyO0eEjoB5HBxM3xSJU=' 
WHERE 
  key_id = '56c3c14fe6074527a6172f5e7f73ecfae7a7ccd0360590d9d194678b4463a4d0' 
  AND (
    token = 'fbcerlPtVsDMIXZGMgjiQ3PASyO0eEjoB5HBxM3xSJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )